Peb qhia txog kev nce qib thiab qhia cov khoom lag luam tshiab rau hauv kev ua lag luam txhua xyoo rau daim ntawv rwb thaiv tsev rau cov chaw tsim khoom hloov pauv,Rwb Thaiv Tsev Thaum Tshav Kub Kub,Graphite thooj,Puas insulator insulator,THEEM HLOOV KHOOM SIVCov. Peb zoo siab tos txais cov tub luam los ntawm koj lub tsev thiab txawv teb chaws hu rau peb thiab teeb tsa kev ua lag luam kev koom tes nrog peb, thiab peb yuav ua kom peb zoo tshaj plaws kom pab koj. Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Rotterdam, tebchaws Australia, thiab muaj cov neeg ua haujlwm ntawm 200 tus neeg uas muaj 5 leeg. Peb tau tshwj xeeb hauv kev tsim.Peb muaj kev nplua nuj hauv kev xa tawm. Txais tos hu rau peb thiab koj qhov kev nug yuav teb sai li sai tau.